18953334

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2741

約数の個数: 48

約数和(自身を含む): 45388512

約数和(自身を除く): 26435178

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 2693, 3519, 5386, 7038, 8079, 16158, 24237, 45781, 48474, 61939, 91562, 123878, 137343, 185817, 274686, 371634, 412029, 557451, 824058, 1052963, 1114902, 2105926, 3158889, 6317778, 9476667, 18953334]

約数ペア:

[(1, 18953334), (2, 9476667), (3, 6317778), (6, 3158889), (9, 2105926), (17, 1114902), (18, 1052963), (23, 824058), (34, 557451), (46, 412029), (51, 371634), (69, 274686), (102, 185817), (138, 137343), (153, 123878), (207, 91562), (306, 61939), (391, 48474), (414, 45781), (782, 24237), (1173, 16158), (2346, 8079), (2693, 7038), (3519, 5386)]