20246331372

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{383}}^1\times {\mathrm{2251}}^1$

素因数の和:2763

約数の個数: 96

約数和(自身を含む): 50364088320

約数和(自身を除く): 30117756948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 383, 412, 618, 766, 1149, 1236, 1532, 1957, 2251, 2298, 3914, 4502, 4596, 5871, 6753, 7277, 7828, 9004, 11742, 13506, 14554, 21831, 23484, 27012, 29108, 39449, 42769, 43662, 78898, 85538, 87324, 118347, 128307, 157796, 171076, 231853, 236694, 256614, 463706, 473388, 513228, 695559, 749531, 862133, 927412, 1391118, 1499062, 1724266, 2248593, 2586399, 2782236, 2998124, 3448532, 4405207, 4497186, 5172798, 8810414, 8994372, 10345596, 13215621, 16380527, 17620828, 26431242, 32761054, 49141581, 52862484, 65522108, 88799699, 98283162, 177599398, 196566324, 266399097, 355198796, 532798194, 1065596388, 1687194281, 3374388562, 5061582843, 6748777124, 10123165686, 20246331372]

約数ペア:

[(1, 20246331372), (2, 10123165686), (3, 6748777124), (4, 5061582843), (6, 3374388562), (12, 1687194281), (19, 1065596388), (38, 532798194), (57, 355198796), (76, 266399097), (103, 196566324), (114, 177599398), (206, 98283162), (228, 88799699), (309, 65522108), (383, 52862484), (412, 49141581), (618, 32761054), (766, 26431242), (1149, 17620828), (1236, 16380527), (1532, 13215621), (1957, 10345596), (2251, 8994372), (2298, 8810414), (3914, 5172798), (4502, 4497186), (4596, 4405207), (5871, 3448532), (6753, 2998124), (7277, 2782236), (7828, 2586399), (9004, 2248593), (11742, 1724266), (13506, 1499062), (14554, 1391118), (21831, 927412), (23484, 862133), (27012, 749531), (29108, 695559), (39449, 513228), (42769, 473388), (43662, 463706), (78898, 256614), (85538, 236694), (87324, 231853), (118347, 171076), (128307, 157796)]