201909542

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3457}}^1$

素因数の和:3560

約数の個数: 32

約数和(自身を含む): 336117600

約数和(自身を除く): 134208058

約数列:

[1, 2, 19, 29, 38, 53, 58, 106, 551, 1007, 1102, 1537, 2014, 3074, 3457, 6914, 29203, 58406, 65683, 100253, 131366, 183221, 200506, 366442, 1904807, 3481199, 3809614, 5313409, 6962398, 10626818, 100954771, 201909542]

約数ペア:

[(1, 201909542), (2, 100954771), (19, 10626818), (29, 6962398), (38, 5313409), (53, 3809614), (58, 3481199), (106, 1904807), (551, 366442), (1007, 200506), (1102, 183221), (1537, 131366), (2014, 100253), (3074, 65683), (3457, 58406), (6914, 29203)]