542950802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12457}}^1$

素因数の和:12546

約数の個数: 32

約数和(自身を含む): 908935680

約数和(自身を除く): 365984878

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 589, 703, 1147, 1178, 1406, 2294, 12457, 21793, 24914, 43586, 236683, 386167, 460909, 473366, 772334, 921818, 7337173, 8757271, 14288179, 14674346, 17514542, 28576358, 271475401, 542950802]

約数ペア:

[(1, 542950802), (2, 271475401), (19, 28576358), (31, 17514542), (37, 14674346), (38, 14288179), (62, 8757271), (74, 7337173), (589, 921818), (703, 772334), (1147, 473366), (1178, 460909), (1406, 386167), (2294, 236683), (12457, 43586), (21793, 24914)]