20165593608

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{54799}}^1$

素因数の和:55099

約数の個数: 96

約数和(自身を含む): 57704400000

約数和(自身を除く): 37538806392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 269, 342, 456, 538, 684, 807, 1076, 1368, 1614, 2152, 2421, 3228, 4842, 5111, 6456, 9684, 10222, 15333, 19368, 20444, 30666, 40888, 45999, 54799, 61332, 91998, 109598, 122664, 164397, 183996, 219196, 328794, 367992, 438392, 493191, 657588, 986382, 1041181, 1315176, 1972764, 2082362, 3123543, 3945528, 4164724, 6247086, 8329448, 9370629, 12494172, 14740931, 18741258, 24988344, 29481862, 37482516, 44222793, 58963724, 74965032, 88445586, 117927448, 132668379, 176891172, 265336758, 280077689, 353782344, 530673516, 560155378, 840233067, 1061347032, 1120310756, 1680466134, 2240621512, 2520699201, 3360932268, 5041398402, 6721864536, 10082796804, 20165593608]

約数ペア:

[(1, 20165593608), (2, 10082796804), (3, 6721864536), (4, 5041398402), (6, 3360932268), (8, 2520699201), (9, 2240621512), (12, 1680466134), (18, 1120310756), (19, 1061347032), (24, 840233067), (36, 560155378), (38, 530673516), (57, 353782344), (72, 280077689), (76, 265336758), (114, 176891172), (152, 132668379), (171, 117927448), (228, 88445586), (269, 74965032), (342, 58963724), (456, 44222793), (538, 37482516), (684, 29481862), (807, 24988344), (1076, 18741258), (1368, 14740931), (1614, 12494172), (2152, 9370629), (2421, 8329448), (3228, 6247086), (4842, 4164724), (5111, 3945528), (6456, 3123543), (9684, 2082362), (10222, 1972764), (15333, 1315176), (19368, 1041181), (20444, 986382), (30666, 657588), (40888, 493191), (45999, 438392), (54799, 367992), (61332, 328794), (91998, 219196), (109598, 183996), (122664, 164397)]