19931028516

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{111869}}^1$

素因数の和:111994

約数の個数: 108

約数和(自身を含む): 59187508380

約数和(自身を除く): 39256479864

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 101, 126, 147, 196, 202, 252, 294, 303, 404, 441, 588, 606, 707, 882, 909, 1212, 1414, 1764, 1818, 2121, 2828, 3636, 4242, 4949, 6363, 8484, 9898, 12726, 14847, 19796, 25452, 29694, 44541, 59388, 89082, 111869, 178164, 223738, 335607, 447476, 671214, 783083, 1006821, 1342428, 1566166, 2013642, 2349249, 3132332, 4027284, 4698498, 5481581, 7047747, 9396996, 10963162, 11298769, 14095494, 16444743, 21926324, 22597538, 28190988, 32889486, 33896307, 45195076, 49334229, 65778972, 67792614, 79091383, 98668458, 101688921, 135585228, 158182766, 197336916, 203377842, 237274149, 316365532, 406755684, 474548298, 553639681, 711822447, 949096596, 1107279362, 1423644894, 1660919043, 2214558724, 2847289788, 3321838086, 4982757129, 6643676172, 9965514258, 19931028516]

約数ペア:

[(1, 19931028516), (2, 9965514258), (3, 6643676172), (4, 4982757129), (6, 3321838086), (7, 2847289788), (9, 2214558724), (12, 1660919043), (14, 1423644894), (18, 1107279362), (21, 949096596), (28, 711822447), (36, 553639681), (42, 474548298), (49, 406755684), (63, 316365532), (84, 237274149), (98, 203377842), (101, 197336916), (126, 158182766), (147, 135585228), (196, 101688921), (202, 98668458), (252, 79091383), (294, 67792614), (303, 65778972), (404, 49334229), (441, 45195076), (588, 33896307), (606, 32889486), (707, 28190988), (882, 22597538), (909, 21926324), (1212, 16444743), (1414, 14095494), (1764, 11298769), (1818, 10963162), (2121, 9396996), (2828, 7047747), (3636, 5481581), (4242, 4698498), (4949, 4027284), (6363, 3132332), (8484, 2349249), (9898, 2013642), (12726, 1566166), (14847, 1342428), (19796, 1006821), (25452, 783083), (29694, 671214), (44541, 447476), (59388, 335607), (89082, 223738), (111869, 178164)]